Christopher Gentile, O.D.
NPI 1235118134 · Optometrist · Freeport, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Gentile, O.D. is a Optometrist provider in Freeport, NY (NPI 1235118134).
Provider details
- NPI number
- 1235118134
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- VUT004665 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,067 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 457 | $142 |
| Photography of the Retina92250 | 328 | $42 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 285 | $104 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing92201 | 203 | $28 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 177 | $17 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 135 | $65 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 201 | 50 |
| Cromolyn Sodium | 74 | 36 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 60 | 43 |
| Azelastine Hcl | 55 | 21 |
| Prednisolone Acetate | 52 | 36 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 49 | 17 |
| Timolol Maleate | 40 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$363 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2016-06-29
Frequently asked questions
- What is Christopher Gentile's NPI number?
- Christopher Gentile's National Provider Identifier (NPI) is 1235118134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Gentile's specialty?
- Christopher Gentile is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Christopher Gentile located?
- Christopher Gentile's practice location on file with NPPES is 21 W Merrick Rd, Freeport, NY 11520-3826.
- What is Christopher Gentile's phone number?
- The practice phone number listed in the NPPES registry for Christopher Gentile is (516) 379-4041.
- Does Christopher Gentile accept Medicare?
- Christopher Gentile is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Gentile's NPI active?
- Yes — Christopher Gentile's NPI (1235118134) is active in the NPPES registry as of the last update on 2016-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.